| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $158.61 | 11.666% | $177.1134 | $177.11 | $177.10 | $177.10 |
| Purchase #2 | $240.64 | 13.334% | $272.7269 | $272.73 | $272.75 | $272.70 |
| Purchase #3 | $54.73 | 4.806% | $57.3603 | $57.36 | $57.35 | $57.40 |
| Purchase #4 | $144.88 | 10.219% | $159.6853 | $159.69 | $159.70 | $159.70 |
| Purchase #5 | $245.65 | 3.392% | $253.9824 | $253.98 | $254.00 | $254.00 |
| Purchase #6 | $219.53 | 3.322% | $226.8228 | $226.82 | $226.80 | $226.80 |
| Purchase #7 | $86.42 | 11.581% | $96.4283 | $96.43 | $96.45 | $96.40 |
| 7 purchase totals = | $1,150.46 | $1,244.1194 | $1,244.12 | $1,244.15 | $1,244.10 | |